On Wed, Feb 4, 2009 at 4:37 PM, <pugs-comm...@feather.perl6.nl> wrote:
> +=head2 IO
> +
> +The base role only tags that this is an IO object for more generic
> +purposes. It doesn't specify any methods or attributes.
> +

Shouldn't IO::readable and IO::Writable do IO?
> +
> +=head2 IO::Closeable
> +
I still think this should be in a more general namespace than IO.
> +
> +=item method IO dup()
> +
Do we really want that? POSIX' dup does something different from what
many will expect. In particular, the new file descriptors share the
offset, which can result in some really confusing situations.
Leon